Mercedes Car Fuel Pump-Mercedes Diesel Pump

About Mercedes Car Fuel Pump-Mercedes Diesel Pump

• Lift Pump (Low-Pressure Pump):

  • Located inside or near the fuel tank.
  • Its role is to draw fuel from the tank and supply it to the high-pressure pump.
  • It works at low pressure to move the fuel forward to the engine compartment.

• High-Pressure Pump (Injection Pump):

  • Found in the engine bay, this pump pressurizes the fuel to very high levels for efficient injection into the engines combustion chamber.
  • For Mercedes diesel engines, this is commonly referred to as the common rail system (for newer models).unique auto spares.
  • Older Mercedes diesel engines may have mechanical fuel pumps (pre-common rail), while newer models use electronically controlled high-pressure systems for better fuel efficiency and power output.


Precision Engineering for Mercedes-Benz Diesel Applications

Designed as a seamless OEM-compatible solution, this fuel pump delivers efficient diesel injection with a standard fitment and in-line connecting type. The use of anodized and polished surfaces enhances durability, while the corrosion-resistant finish ensures continued reliability in demanding environments. Its high-grade material construction supports a working life exceeding 70,000 km and quiet operation under 60 dB.


Comprehensive Installation and Service Convenience

Installation is straightforward with bolt-on mounting and provided comprehensive guide. The fuel pump is equipped with a replaceable filter to ease ongoing maintenance. Its round connector design ensures a secure power connection, and its compatibility with a temperature range from -20C to 80C makes it suitable for varied Indian driving conditions.



FAQs of Mercedes Car Fuel Pump-Mercedes Diesel Pump:




Q: How do I install the Mercedes Diesel Pump with a bolt-on mount?

A: Installation is simple using the provided mounting brackets and the included guide. Ensure you securely attach the unit in line with your fuel system, utilizing the round connectors for electrical hookup. Professional installation is recommended for optimal performance and safety.



Q: What are the benefits of using this fuel pump for my Mercedes-Benz diesel vehicle?

A: This fuel pump offers precise fuel delivery at 120 LPH, supports up to 10 bar of tested pressure, and utilizes a corrosion-resistant, high-grade aluminum and steel build. Its serviceable, replaceable filter design ensures long-term efficiency and low maintenance requirements.



Q: When should I consider replacing the diesel fuel pump or its filter?

A: Replacement is advisable after approximately 70,000 km of use, or if you notice diminished fuel delivery or increased noise levels. The pumps design allows for filter replacement without full unit removal, aiding regular maintenance cycles.



Q: Where can I use this fuel pump model MCP-DP786?

A: This model is specifically crafted for Mercedes-Benz passenger cars and SUVs that use diesel engines and require an OEM-compatible injection pump. Its dimensions and connections suit standard installations for these vehicles.



Q: What type of diesel fuel is compatible with this pump?

A: The pump is engineered for use with Ultra-Low Sulfur Diesel (ULSD). Using recommended diesel ensures optimum performance and protects the pumps internal components from premature wear.



Q: Is the fuel pump easy to maintain or service?

A: Yes, it features a replaceable filter that can be accessed without removing the entire pump. The durable design minimizes required servicing, but regular filter checks help maintain efficient fuel delivery.